CN109340770B - Kiln body moving device of rotary kiln - Google Patents
Kiln body moving device of rotary kiln Download PDFInfo
- Publication number
- CN109340770B CN109340770B CN201811170924.0A CN201811170924A CN109340770B CN 109340770 B CN109340770 B CN 109340770B CN 201811170924 A CN201811170924 A CN 201811170924A CN 109340770 B CN109340770 B CN 109340770B
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- CN
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- kiln body
- fixedly connected
- kiln
- push rod
- bearing seat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/20—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having rotating or oscillating drums
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/50—Control or safety arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/20—Rotary drum furnace
Abstract
The invention discloses a kiln body movement device of a rotary kiln, which comprises a kiln body, belt pulleys, a base, slide rails, a slide block, a jack, a push rod, a spring, a bearing seat, a riding wheel and a kiln body movement automatic adjusting device, wherein the belt pulleys are fixedly connected to the outer wall of the kiln body, the base is positioned below the belt pulleys, the slide rails are arranged on the base, the slide rails are connected with the slide block in a sliding manner, the jack is abutted between the slide block and the belt pulleys, the spring is connected between the slide block and the push rod, the bearing seat is fixedly connected to the left side of the push rod, the riding wheel above the bearing seat is abutted against the belt pulleys, the two push rods are respectively positioned on the high side and the low side of the kiln body, and the movement amount detecting device and the driving device are respectively and electrically connected with a control system. The purposes of automatically adjusting the play amount of the kiln body and ensuring the stability of the rotary kiln are achieved.
Description
Technical Field
The invention relates to the technical field of rotary kilns, in particular to a device for moving a kiln body of a rotary kiln.
Background
The kiln body that present rotary kiln body is a kiln body that is certain angle slope with the horizontal direction and places, when the rotary kiln operation, often the kiln body can take place the drunkenness, in order to prevent that the rotary kiln body from taking place the drunkenness, increase the supporting slewer that multiunit bearing frame and riding wheel are connected at the both ends of the kiln body, the drunkenness volume of the kiln body in the allowable error range has been maintained to a certain extent, need the manual rotation bearing frame of operation workman to certain angle when the drunkenness volume that exceeds the error range appears, resume the drunkenness volume of kiln body drunkenness in the allowable error range.
But through the supporting slewer who sets up multiunit bearing frame and riding wheel and connect has maintained the drunkenness volume of kiln body at the allowable error range to a certain extent, but need the manual regulation of operation workman when the excessive kiln body drunkenness volume appears, so not only increased operative employee's intensity of labour, still can't guarantee the steady operation of rotary kiln, cause the incident even.
Disclosure of Invention
The invention aims to provide a kiln body shifting device of a rotary kiln, and aims to solve the technical problems that in the prior art, the shifting amount of a kiln body cannot be automatically adjusted, the labor intensity of operators is increased, the stable operation of the rotary kiln cannot be ensured, and even safety accidents are caused.
In order to achieve the above purpose, the device for kiln body movement of a rotary kiln adopted by the invention comprises a kiln body, a belt wheel, a base, a slide rail, a slide block, a jack, a push rod, a spring, a bearing seat, a riding wheel and an automatic kiln body movement adjusting device, wherein the belt wheel is fixedly connected with the kiln body and is positioned on the outer wall of the kiln body, the base is positioned below the belt wheel, the slide rail is arranged on the base, the slide block is slidably connected with the slide rail and is positioned in a sliding groove of the slide rail, one end of the jack is fixedly connected with the slide block and is positioned above the slide block, the other end of the jack is abutted against the belt wheel, the push rod is fixedly connected with the base and is positioned on the left side of the base, the push rod is of a telescopic rod structure, one end of the spring is fixedly connected with the push rod, and is positioned below the ejector rod, the other end of the spring is fixedly connected with the sliding block and positioned at the left side of the sliding block, the bearing seat is fixedly connected with the ejector rod, and is positioned at the left side of the mandril, the riding wheel is fixedly connected with the bearing seat and is positioned above the bearing seat, the automatic kiln body movement adjusting device comprises a push rod, a driving device, a movement amount detecting device and a control system, one end of the push rod is fixedly connected with the driving device, the other end of the push rod is abutted against the bearing seat, the number of the push rods is two, the two push rods are respectively arranged on the high side and the low side of the kiln body, the play amount detection device comprises a position detection switch which is fixedly connected with the sliding block, and the control system is electrically connected with the play amount detection device.
The automatic adjusting device for the kiln body movement further comprises a limiting block, wherein the limiting block is fixedly connected with the sliding rail and is positioned on the inner surface wall of the sliding rail.
The movement amount detection device further comprises a distance sensor, and the distance sensor is fixedly connected with the ejector rod and is located above the ejector rod.
The driving device comprises a motor and a speed reducer, the motor is rotatably connected with the speed reducer, and the output end of the speed reducer is fixedly connected with the push rod and is positioned on the left side of the push rod.
The device for detecting the amount of the play further comprises a riding wheel detection device, wherein the riding wheel detection device is fixedly connected with the bearing seat and is positioned on the left side of the bearing seat.
The device for the kiln body of the rotary kiln to move also comprises a blocking wheel, wherein the blocking wheel is fixedly connected with the base and is positioned above the base, and the blocking wheel and the belt wheel are mutually abutted.
The number of the blocking wheels is multiple, and the blocking wheels are uniformly distributed on two sides of the belt wheel.
The device for the kiln body of the rotary kiln to move also comprises a reinforcing rib, wherein the reinforcing rib is fixedly connected with the bearing seat and is positioned inside the bearing seat.
The number of the reinforcing ribs is multiple, and the plurality of the reinforcing ribs are uniformly distributed in the bearing seat.
The kiln body moving device of the rotary kiln is fixedly connected to the outer wall of the kiln body through the belt wheel, the base is positioned below the belt wheel, the base is provided with the slide rail, the slide rail is connected with the slide block in a sliding manner, one end of the jack is fixedly connected above the slide block, the other end of the jack is abutted against the belt wheel, the ejector rod is fixedly connected to the left side of the base and is of a telescopic rod structure, the spring is connected between the slide block and the ejector rod, the bearing seat is fixedly connected to the left side of the ejector rod, the supporting wheel is fixedly connected above the bearing seat, the supporting wheel and the belt wheel are abutted against each other, the two push rods are respectively positioned on the high side and the low side of the kiln body, the driving device drives the push rods, and the moving amount detection device is fixedly connected to the right side of the slide block, the play amount detection device and the driving device are respectively electrically connected with the control system. When the play occurs, the control system transmits signals to the driving device and the play amount detecting device, when the jack acts, the sliding block can slide downwards along the sliding groove, at the moment, the driving device acts to prop the push rod at the high side against the bearing seat, so that the bearing seat rotates for a certain angle, the play amount detection device can detect the length displacement amount of each side of a triangle formed by the spring, the ejector rod and the base and compare the length displacement amount with the length of each side of the original triangle, and finally the play amount detection device feeds back the obtained signal to the control system, and the control system converts the obtained linear displacement of each side into angular displacement and compares the angular displacement with the set rotary displacement, and when the two are the same, the control system sends stop signals to the driving device and the jack. The method can automatically adjust the play amount of the kiln body, reduce the labor intensity of operators and ensure the stability of the rotary kiln.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a kiln body play device of a rotary kiln according to the present invention after play occurs.
Fig. 2 is a schematic structural view of the kiln body play device of the rotary kiln of the present invention when play does not occur.
Fig. 3 is a structural view illustrating the deformation of the spring according to the present invention.
100-kiln body moving device of rotary kiln, 10-kiln body, 11-belt wheel, 12-base, 13-slide rail, 14-slide block, 15-jack, 16-ejector rod, 17-spring, 18-bearing seat, 19-riding wheel, 20-kiln body moving automatic regulating device, 21-push rod, 22-driving device, 23-moving amount detecting device, 24-control system, 25-limiting block, 26-riding wheel detecting device, 27-blocking wheel, 28-reinforcing rib, 221-motor, 222-speed reducer, 231-position detecting switch and 232-distance sensor.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides a device 100 for kiln body movement of a rotary kiln, the device 100 for kiln body movement of a rotary kiln comprises a kiln body 10, a belt pulley 11, a base 12, a slide rail 13, a slide block 14, a jack 15, a push rod 16, a spring 17, a bearing seat 18, a riding wheel 19 and an automatic kiln body movement adjusting device 20, the belt pulley 11 is fixedly connected with the kiln body 10 and is located on an outer wall of the kiln body 10, the base 12 is located below the belt pulley 11, the slide rail 13 is arranged on the base 12, the slide block 14 is slidably connected with the slide rail 13 and is located inside a slide groove of the slide rail 13, one end of the jack 15 is fixedly connected with the slide block 14 and is located above the slide block 14, the other end of the jack 15 abuts against the belt pulley 11, the push rod 16 is fixedly connected with the base 12, and is located on the left side of the base 12, and the top rod 16 is a telescopic rod structure, one end of the spring 17 is fixedly connected with the top rod 16 and is located below the top rod 16, the other end of the spring 17 is fixedly connected with the slide block 14 and is located on the left side of the slide block 14, the bearing seat 18 is fixedly connected with the top rod 16 and is located on the left side of the top rod 16, the riding wheel 19 is fixedly connected with the bearing seat 18 and is located above the bearing seat 18, the automatic kiln body drunkenness adjusting device 20 comprises a push rod 21, a driving device 22, a drunkenness amount detecting device 23 and a control system 24, one end of the push rod 21 is fixedly connected with the driving device 22, the other end of the push rod 21 is mutually supported with the bearing seat 18, the number of the push rods 21 is two, the two push rods 21 are respectively arranged on the high side and the low side of the kiln body 10, the play amount detecting device 23 includes a position detecting switch 231, the position detecting switch 231 is fixedly connected to the slider 14 and is located on the right side of the slider 14, and the control system 24 is electrically connected to the play amount detecting device 23.
In this embodiment, the belt wheel 11 is fixedly connected to the outer wall of the kiln body 10, the base 12 is disposed below the belt wheel 11, the slide rail 13 is disposed on the base 12, the slide block 14 is slidably connected to the slide rail 13, one end of the jack 15 is fixedly connected to the slide block 14, an angle between the jack 15 and the slide block 14 must be smaller than 90 °, the other end of the jack 15 abuts against the belt wheel 11, the rod 16 is a telescopic rod, one end of the rod 16 is fixedly connected to the base 12, the other end of the rod 16 is fixedly connected to the bearing seat 18, one end of the spring 17 is fixedly connected to the rod 16, the other end of the spring 17 is fixedly connected to the slide block 14, and a triangle is defined between the spring 17, the rod 16 and the slide block 14, a starting point of a first side of the triangle is a connection point of the spring 17 and the rod 16, the end point is the connection point of the spring 17 and the slide block 14, the starting point of the second side is the connection point of the spring 17 and the slide block 14, the end point is the end point of the right end of the slide block 14, the starting point of the third side is the end point of the right end of the slide block 14, and the end point is the connection point of the spring 17 and the ejector rod 16. The supporting rollers 19 are fixedly connected to the bearing seat 18, supporting rollers 19 are formed between the bearing seat 18 and the supporting rollers 19, the supporting rollers 19 are supported and rotated in a supporting mode, the number of the supporting rollers 19 which are supported and rotated is two, the supporting rollers 19 are distributed on two sides of the kiln body 10, the two push rods 21 are arranged on the high side and the low side of the kiln body 10 respectively, one end of each push rod 21 is fixedly connected with the driving device 22, the other end of each push rod 21 is fixedly connected with the bearing seat 18, the play amount detection device 23 is fixedly connected to the right side of the sliding block 14, and the control system 24 is electrically connected with the jack 15, the driving device 22 and the play amount detection device 23 respectively. When the kiln body 10 moves, the control system 24 transmits a signal to the driving device 22, the driving device 22 acts to drive the push rod 21 on the high side to move towards the bearing seat 18, the push rod 21 abuts against the bearing seat 18 to deflect by a certain angle, meanwhile, the control system 24 transmits a signal to the movement amount detection device 23 and the jack 15, at this time, the jack 15 acts, the slider 14 moves downwards, the spring 17 deforms due to the moving distance of the slider 14 and the ejector rod 16, the perimeter of the triangle changes, therefore, the movement amount detection device 23 measures the length displacement amount of each side of the triangle formed by the spring 17, the ejector rod 16 and the slider 14, compares the length displacement amount with the length of each side of the original triangle, and finally, the movement amount detection device 23 feeds back the obtained signal to the control system 24, the control system 24 converts the obtained linear displacement amount of each side into an angular displacement amount and compares the angular displacement amount with a set rotational displacement amount, and when the two are the same, the control system 24 sends a stop signal to the driving device 22 and the jack 15.
Further, the automatic adjusting device for kiln body movement 20 further comprises a limiting block 25, wherein the limiting block 25 is fixedly connected with the slide rail 13 and is located on the inner surface wall of the slide rail 13. The play amount detecting device 23 further includes a distance sensor 232, and the distance sensor 232 is fixedly connected to the top bar 16 and located above the top bar 16.
In this embodiment, the limiting blocks 25 are fixedly connected to the inner surface wall of the slide rail 13, the limiting blocks 25 may be a rectangular parallelepiped, a cube, a cylinder, etc., the number of the limiting blocks 25 may be two, the two limiting blocks 25 are oppositely disposed along the longitudinal central axis of the slide rail 13, when the play amount of the kiln body 10 is large, the jack 15 moves downward for a long distance, the two limiting blocks 25 are disposed to support the downward-sliding jack 15 not to slide out of the set length of the slide rail 13, the play amount of the kiln body 10 can be indirectly controlled, the position detection switch 231 is fixedly connected to the right side of the slide block 14, the distance sensor 232 is fixedly connected to the upper portion of the ejector rod 16, and both the position detection switch 231 and the distance sensor 232 are electrically connected to the control system 24, the position detection switch can detect the initial position among points of a triangle formed by the spring 17, the ejector rod 16 and the sliding block 14 and the position of each point of the triangle changed after the movement, the distance sensor 232 can record the displacement change distance of three sides of the triangle, then the obtained distance is fed back to the control system 24, the control system 24 converts the obtained linear displacement of each side into an angular displacement to be compared with the set rotary displacement, and when the two are the same, the control system 24 sends a stop signal to the driving device 22 and the jack 15.
Further, the driving device 22 includes a motor 221 and a speed reducer 222, the motor 221 is rotatably connected to the speed reducer 222, and an output end of the speed reducer 222 is fixedly connected to the push rod 21 and located on the left side of the push rod 21. The play amount detecting device 23 further comprises a riding wheel detecting device 26, and the riding wheel detecting device 26 is fixedly connected with the bearing seat 18 and is located on the left side of the bearing seat 18.
In this embodiment, the output end of the motor 221 is rotatably connected to the input end of the speed reducer 222, the output end of the motor is fixedly connected to the push rod 21, and the speed reducer 222 is an independent component consisting of a gear transmission, a worm transmission and a gear-worm transmission enclosed in a rigid housing, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The functions of matching rotating speed and transmitting torque are realized between a prime mover and a working machine or an actuating mechanism, small displacement extension of the push rod 21 can be realized through the matching of the motor 221 and the speed reducer 222, the riding wheel detection device 26 is fixedly connected to the left side of the bearing seat 18, the riding wheel detection device 26 is electrically connected with the control system 24, the riding wheel detection device 26 can measure the actual displacement of the rotation of the bearing seat 18 and then transmit a displacement signal to the control system 24, the control system 24 converts the actual displacement into an angular displacement to be compared with the set rotation displacement, if the actual displacement and the angular displacement are the same, the push rod 21 stops displacing, the riding wheel detection device 26 can better perfect detection of the displacement of the kiln body 10, double protection is formed on the system, and the displacement of the kiln body 10 is ensured to be within an error allowable range, the automation is realized, the labor intensity of operators is reduced, and the production stability is improved.
Further, the device 100 for kiln body movement of the rotary kiln further comprises a blocking wheel 27, the blocking wheel 27 is fixedly connected with the base 12 and is located above the base 12, and the blocking wheel 27 and the belt wheel 11 are abutted against each other. The number of the baffle wheels 27 is multiple, and the baffle wheels 27 are uniformly distributed on two sides of the belt wheel 11. The device 100 for the kiln body of the rotary kiln to move also comprises a reinforcing rib 28, wherein the reinforcing rib 28 is fixedly connected with the bearing seat 18 and is positioned inside the bearing seat 18. The number of the reinforcing ribs 28 is plural, and the plurality of reinforcing ribs 28 are uniformly distributed in the bearing housing 18.
In this embodiment, the blocking wheel 27 is fixedly connected above the base 12, one side of the blocking wheel 27 far away from the base 12 abuts against the belt wheel 11, the setting of the blocking wheel 27 can increase the stability of the kiln body 10, and better prevent the kiln body 10 from moving, the blocking wheels 27 are uniformly distributed on both sides of the belt wheel 11, the setting of the blocking wheels 27 can better increase the stability of the cylinder body, and better prevent the kiln body 10 from moving, the reinforcing ribs 28 are fixedly connected inside the base 12, the bearing seat 18 is often damaged easily due to being often abutted by the push rod 21, the reinforcing ribs 28 can enhance the internal strength of the bearing seat 18, the reinforcing ribs 28 are uniformly distributed inside the bearing seat 18, and the reinforcing ribs 28 make the inside of the bearing seat 18 more stable and firm, indirectly ensuring the stability of production.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A kiln body moving device of a rotary kiln, which is characterized in that,
the kiln body movement device of the rotary kiln comprises a kiln body, a belt wheel, a base, a sliding rail, a sliding block, a jack, a push rod, a spring, a bearing seat, a supporting wheel and an automatic kiln body movement adjusting device, wherein the belt wheel is fixedly connected with the kiln body and is positioned on the outer wall of the kiln body, the base is positioned below the belt wheel, the sliding rail is arranged on the base, the sliding block is slidably connected with the sliding rail and is positioned inside a sliding groove of the sliding rail, one end of the jack is fixedly connected with the sliding block and is positioned above the sliding block, the other end of the jack is abutted against the belt wheel, the push rod is fixedly connected with the base and is positioned on the left side of the base, the push rod is of a telescopic rod structure, one end of the spring is fixedly connected with the push rod and is positioned below the push rod, and the other end of the spring is fixedly connected with the sliding block, the automatic kiln body movement adjusting device comprises two push rods, a driving device, a movement amount detecting device and a control system, one end of each push rod is fixedly connected with the driving device, the other end of each push rod is abutted against the corresponding bearing seat, the two push rods are respectively arranged on the high side and the low side of the kiln body, the movement amount detecting device comprises a position detecting switch, the position detecting switch is fixedly connected with the slide block and is arranged on the right side of the slide block, and the control system is electrically connected with the movement amount detecting device.
2. The kiln body play apparatus of a rotary kiln as recited in claim 1,
the automatic adjusting device for the kiln body movement further comprises a limiting block, wherein the limiting block is fixedly connected with the sliding rail and is positioned on the inner surface wall of the sliding rail.
3. The kiln body play apparatus of a rotary kiln as recited in claim 2,
the play amount detection device further comprises a distance sensor, and the distance sensor is fixedly connected with the ejector rod and is positioned above the ejector rod.
4. The kiln body play apparatus of a rotary kiln as recited in claim 1,
the driving device comprises a motor and a speed reducer, the motor is rotatably connected with the speed reducer, and the output end of the speed reducer is fixedly connected with the push rod and is positioned on the left side of the push rod.
5. The kiln body play apparatus of a rotary kiln as recited in claim 4,
the play amount detection device further comprises a riding wheel detection device, and the riding wheel detection device is fixedly connected with the bearing seat and is positioned on the left side of the bearing seat.
6. The kiln body play apparatus of a rotary kiln as recited in claim 1,
the device for the kiln body of the rotary kiln to move also comprises a blocking wheel, wherein the blocking wheel is fixedly connected with the base and is positioned above the base, and the blocking wheel and the belt wheel are mutually abutted.
7. The kiln body play apparatus of a rotary kiln as recited in claim 6,
the number of the blocking wheels is multiple, and the blocking wheels are uniformly distributed on two sides of the belt wheel.
8. The kiln body play apparatus of a rotary kiln as recited in claim 7,
the device for the kiln body of the rotary kiln to move also comprises a reinforcing rib, wherein the reinforcing rib is fixedly connected with the bearing seat and is positioned inside the bearing seat.
9. The kiln body play apparatus of a rotary kiln as recited in claim 8,
the number of the reinforcing ribs is multiple, and the plurality of the reinforcing ribs are uniformly distributed in the bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170924.0A CN109340770B (en) | 2018-10-09 | 2018-10-09 | Kiln body moving device of rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170924.0A CN109340770B (en) | 2018-10-09 | 2018-10-09 | Kiln body moving device of rotary kiln |
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| Publication Number | Publication Date |
|---|---|
| CN109340770A CN109340770A (en) | 2019-02-15 |
| CN109340770B true CN109340770B (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811170924.0A Active CN109340770B (en) | 2018-10-09 | 2018-10-09 | Kiln body moving device of rotary kiln |
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| CN (1) | CN109340770B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0019136B1 (en) * | 1979-05-09 | 1983-08-24 | F.L. Smidth & Co. A/S | Rotary drum with a live ring for supporting the rotary drum on an adjustable roller support |
| RU2109239C1 (en) * | 1993-10-06 | 1998-04-20 | Волжское производственное объединение цементного машиностроения | Servosupport of rotary kiln |
| CN2645012Y (en) * | 2003-09-01 | 2004-09-29 | 北京正时捷工程技术有限公司 | Friction drive type cylinder rotation apparatus |
| CN201772727U (en) * | 2010-09-07 | 2011-03-23 | 西峡龙成特种材料有限公司 | Rotary kiln head jump balance mechanism |
| CN103398579A (en) * | 2013-08-15 | 2013-11-20 | 四川启明星铝业有限责任公司 | Rotary kiln wheel belt position online monitoring device |
| CN107830730A (en) * | 2017-12-01 | 2018-03-23 | 中冶焦耐(大连)工程技术有限公司 | A kind of rotary kiln kiln body play self-checking device and method |
-
2018
- 2018-10-09 CN CN201811170924.0A patent/CN109340770B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0019136B1 (en) * | 1979-05-09 | 1983-08-24 | F.L. Smidth & Co. A/S | Rotary drum with a live ring for supporting the rotary drum on an adjustable roller support |
| RU2109239C1 (en) * | 1993-10-06 | 1998-04-20 | Волжское производственное объединение цементного машиностроения | Servosupport of rotary kiln |
| CN2645012Y (en) * | 2003-09-01 | 2004-09-29 | 北京正时捷工程技术有限公司 | Friction drive type cylinder rotation apparatus |
| CN201772727U (en) * | 2010-09-07 | 2011-03-23 | 西峡龙成特种材料有限公司 | Rotary kiln head jump balance mechanism |
| CN103398579A (en) * | 2013-08-15 | 2013-11-20 | 四川启明星铝业有限责任公司 | Rotary kiln wheel belt position online monitoring device |
| CN107830730A (en) * | 2017-12-01 | 2018-03-23 | 中冶焦耐(大连)工程技术有限公司 | A kind of rotary kiln kiln body play self-checking device and method |
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| Publication number | Publication date |
|---|---|
| CN109340770A (en) | 2019-02-15 |
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